Organic Coffee Farming
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Adaptability and stability of organic-grown arabica coffee production using the modified centroid method
Abstract This study aimed to identify promising arabica coffee genotypes for organic systems. The experiments were arranged in a randomized block design, with 30 genotypes and three replications. The adaptability and stability analysis was carried out using the modified centroid method, considering the mean yield of two biennia (2005/2006 and 2006/2007, 2007
Crop Breed. Appl. Biotechnol.. Publicado em: 2017-12
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2. Ochratoxigenic fungi associated with green coffee beans (Coffea arabica L.) in conventional and organic cultivation in Brazil
The genera Aspergillus comprises species that produce mycotoxins such as aflatoxins, ochratoxins and patulin. These are cosmopolitan species, natural contaminants of agricultural products. In coffee grains, the most important Aspergillus species in terms of the risk of presenting mycotoxins belong to the genera Aspergillus Section Circumdati and Section Nigr
Braz. J. Microbiol.. Publicado em: 2013
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3. Coffee culture (Coffea arabica l.) with agroecological principles as option for family agriculture in the region of Penápolis / SP. / Cultura de café (Coffea arábica L.) com princípios agroecológicos como opção para a agricultura familiar na região de Penápolis/SP
The county of Penápolis and region, located into the northwest of São Paulo state, was deforested by coffee growing and they became strong producers in the beginning of the past century, influencing on the plan of the railroads on diffusion of the immigrants. But, due to economic factors, climatic and politicians, this culture has been replaced by others a
Publicado em: 2009
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4. Coffee culture (Coffea arabica L.) with agroecological principles as option for family agriculture in the region of Penápolis / SP / Cultura de café (Coffea arábica L.) com princípios agroecológicos como opção para a agricultura familiar na região de Penápolis/SP
The county of Penápolis and region, located into the northwest of São Paulo state, was deforested by coffee growing and they became strong producers in the beginning of the past century, influencing on the plan of the railroads on diffusion of the immigrants. But, due to economic factors, climatic and politicians, this culture has been replaced by others a
Publicado em: 2008
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5. Desenvolvimento territorial, história, cultura e tradição : os caminhos do café em Alto Paraíso (GO)
This study aims to examine how the inhabitants of Alto Paraíso de Goias are seeking alternatives to generate income and sustainable development of the municipality. To do so, it makes the analysis from the deployment, by Embrapa, of a specific project on the rescue of traditional agricultural culture of coffee. The municipality is part of the region of the
Publicado em: 2008
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6. Impasses na transição para uma agricultura de base ecológica : o Projeto Café de Lerroville-PR
Este trabalho busca compreender como o modelo de substituição de insumos para uma agricultura de base ecológica se tornou falácia do modelo de desenvolvimento rural. Optou-se por estudar o Projeto Café de Lerroville (PCL) e a transição para uma agricultura de base ecológica para analisar como o processo de transição foi definido por aspectos socioc
Publicado em: 2008
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7. Modelos de capacidade de suporte de carga de um Latossolo submetido a diferentes sistemas de manejo de plantas daninhas em lavoura cafeeira / Bearing capacity models of a Latossol submitted to different weed management system in coffee crop.
The determination of the pressures that can be applied to the soils submitted to different weed management systems is important to adapt the coffee crop management in a sustainable way. The objectives of this study were: a) to develop the bearing capacity models for a Red-Yellow Latossol (LVA) cultivated with coffee and submitted to different weed management
Publicado em: 2007
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8. Epidemiology and management of coffee (Coffea arabica L.) diseases under organic farming. / Epidemiologia e manejo de doenÃas do cafeeiro (Coffea arabica L.) sob cultivo orgÃnico
The present work aimed to study coffee diseases on organic crop system. For that, rust and black eye spot disease progress on organic and conventional crop systems were compared. The effect of nutrient sources in the disease management was evaluated and, finally, the effect of plant extracts in the protection of coffees in the organic system was tested. The
Publicado em: 2006